Portable Gold Trommel Screen

Dimension(L*W*H):7800*3000*4000mm Processing capacity: 140-200t/h Diesel engine generator:45KW Pump power:22KW Dimension(L*W*H):7800*3000*4000mm

Length*Width:20M*1.8M Bucket(Pic):60-70 Dredging depth(m):8-14M Output m3/h:60-100m3(adjustable) Length*Width:20M*1.8M

Dimensions(L*W*H):26*7.1*2.2 Engine room(m):14*3.5*2.2 Dredging depth¡êo12-14m Water flow¡êo3200m3/h Total power KW¡êo1200KW Dimensions(L*W*H):26*7.1*2.2

Supplier: Dredging equipment, cutter suction dredger, chain bucket dredger, gold dredger, portable gold trommel screen, gold concentrator, etc

Trommel screens provide a simple, efficient and economical solution to upgrade a wide rang of material and optimize the subsequent process steps of recovery. This method of screening helps to reduce operating and investment cost and to increase product quality, while allowing rapid and large volume processing. Descriptions Material feeds into the drum, is lifted up by the rotation as it falls back down. This action is repeated with each revolution along the length of the drum. The finer material passes through the screen openings while the larger material tumbles towards its eventual exit at the rear of the drum. The trommel screens provide a simple, efficient and economical solution to upgrade a wide rang of material and optimize the subsequent process steps of recovery. This method of screening helps to reduce operating and investment cost and to increase product quality, while allowing rapid and large volume processing. This material is then passed on to the downstream process equipment which can be in various forms such as centrifugal concentrator, spirals, jigs etc. Advantages and characteristics 1 economical and efficient solution for screening; 2 heavy duty trommel drum with lifters at the front to facilitate material break up; 3 screen replaceable for different mesh sizes; 4 multilayer screens; 5 easily change screen plates; 6 high efficiency and big capacity; 7 unique screen design, result in higher capacities, longer screen life and no material clogging; 8 heavy duty feed hopper; 9 discharge chute; 10 gear drive mechanism. Main technical parameters

In the sluice box we input water, sands, silts, and gravels, now the water is what is used to transport the materials from one end of the sluice to the other and in the process gravity and specific gravity allow for the heavier minerals to settle towards the bottom of the sluice and the lighter materials are catch up in the water as a suspended load. Now this works to a degree and it doesn¡¡¥t, as the bed load materials can and will be caught up by the water flow and moved along and right off the end of the sluice. To trap and hold the heavy minerals in the sluice we need some obstructions in place, this is where the riffles and matting come into play, and the matting while having importance in gold recovery, is not as relevant in the recovery of gold as the riffles. The riffles now these are important and having the right design of riffles will make an enormous difference in the amount of gold that you are able to recover from a cubic metre, therefore the amount of material that one will have to excavate and wash through you sluicing system when working. So having the right type of riffle system for the type of sluice box operation you want to use is going to make your gold recovery more efficient and cost effective, therefore more gold in your pocket at the end of the day.

Shaking tables are designed to wet gravity-based separation of minerals and other granular materials. There are many applications where the concentrating table is of particular value and cannot be equaled for economical and efficient performance. Application Shaking tables are used to treat a great variety of materials, ranging from heavy material, ranging from heavy sulphides (specific gravity 7.5) to coal (specific gravity 1.3), at some cases below 50um. Export container load

Supplier: Shaking table, spiral separator, magnetic separator, spiral classifier, stlb gold concentrat, jaw crusher, ball mill, mixing tank, flotation, spiral concentrator, jigger, trommel screen

Decription Magnetic separator is used in recycling powder particle removal of iron powder . The advantage of dry magnetic separator : Mineral processing without water: due to the dry magnetic separator without water, one production line can save 4000 tons water each day and 2.4 million tons of water can be saved every year, at the same time without sewage production. Perfect separation effect: machine adopted by dynamic design, no residue in the drum no matter magnetic material slide, displacement or tumbling on the surface of the drum. Thus excellent on material sorting, and selection grade can be increased 3 to 6 times, and featured grade can get over 65%. Powerful processing capability: due to our company adopt open magnetic system, no material reunite and blocking occurring, it can get powerful processing capability.Each magnetic rougher can process 2000-4000 tons of ore every day, and multiple machines can be used parallel, which can be doubled to increase production. Widely industry adapted: our products through the application of digital technology and inverter technology, increased the variety of dry separation and the range of applications. It can be divided into four main categories, more than 20 varieties and specifications which can satisfied different industries¡¯ demand on a variety of iron ore, sand, slag, tailings, steel ash, sulfuric acid residue, abrasive, refractory materials, plates, rubber and food. Part of the equipment can be used multiple. High production results:dry separation without water, thus no water source limitation and year-round continuous production, especially suitable for waterless regions where seasonal water shortage, cold areas, it can increase 100-150 working days every year, effectively improve equipment utilization and production yields. Weight 1.2t drum size 800*1800